Americas

An employee with the City of Dubuque Park Division gets in position to cut down a branch of a tree being removed from Washington Square Tuesday Nov. 18, 2014 in Dubuque, Iowa

Dave Kettering/The Telegraph Herald/AP

An employee with the City of Dubuque Park Division gets in position to cut down a branch of a tree being removed from Washington Square on Tuesday in Dubuque, Iowa

U.S. President Barack Obama, second left, and Chinese President Xi Jinping, second right, walk together at Zhongnanhai leaders compound before their private dinner, Tuesday, Nov. 11, 2014. The others walking with them are their translators.

Pablo Martinez Monsivais/AP

U.S. President Barack Obama and Chinese President Xi Jinping walk together with their translators at Zhongnanhai leaders compound before their private dinner on Tuesday

Tyler Lewis practices Parkour as the sun sets over the downtown area of Seattle, Washington.  Parkour which originated from France in the 1980's was developed as a military obstacle course training and is becoming a recognized sport with competitions and events around the world.

Mark Ralston/AFP

Tyler Lewis practises Parkour in downtown Seattle, Washington. Parkour originated in France in the 1980s as military obstacle course training and has now become a recognised sport

Rockefeller Center's Christmas tree, an 85-foot Norway spruce from central Pennsylvania, is hoisted onto a platform on November 7, 2014 in New York City. The 13-ton tree will be illuminated on December 3 in a ceremony that's been held since 1933. The owners of the land that the tree was cut from intend to donate its wood to build homes for Habitat for Humanity following the Christmas season.

Spencer Platt/Getty Images

Rockefeller Center’s Christmas tree, an 85-foot Norway spruce from central Pennsylvania, is hoisted onto a platform on Friday in New York City

Scaffolding surrounds the U.S. Capitol Building while it undergoes repairs in Washington, D.C., U.S., on Wednesday, Nov. 5, 2014. Republicans roared back in the midterm elections on Tuesday, capturing control of the Senate from Democrats, winning crucial governor races and solidifying their majority in the U.S. House.

Andrew Harrer/Bloomberg

Scaffolding surrounds the U.S. Capitol Building while it undergoes repairs in Washington, D.C., U.S., on Wednesday. Republicans roared back in the midterm elections on Tuesday night, capturing control of the Senate from the Democrats

Election...The media sets up on the risers before Democrat Tom Wolf's rally in the Utz Arena of the York Expo Center in York, Pa. on Tuesday, Nov. 4, 2014. (AP Photo/York Daily Record, Jason Plotkin)

Jason Plotkin/AP

The media sets up on the risers before Democrat Tom Wolf’s rally in the Utz Arena of the York Expo Center in York Pennsylvania. 

Virginia residents wait in line in the pre-dawn hours to vote in the 2014 US midterm elections at a historic property called the Hunter House at Nottoway Park in Vienna, Virginia, USA, 04 November 2014. Virginia voters are choosing between Democrat Mark Warner and Republican Ed Gillespie for the US Senate. US voters are increasingly disillusioned with Washington as they head to the polls 04 November to elect senators and members of the House of Representatives.

Jim Lo Scalo/EPA

Residents wait in line in the pre-dawn hours to vote in the 2014 US midterm elections at a historic property called the Hunter House at Nottoway Park in Vienna, Virginia

 Iowa Senate Candidate Bruce Braley Campaigns Ahead Of Midterm Elections

Chip Somodevilla/Getty Images

Democratic US Senate candidate Bruce Braley (L) hugs volunteer Pat Halferty during a campaign stop at the Lynn Count Democratic HQ on November 3 in Cedar Rapids, Iowa. Polls put Braley neck-and-neck with Republican Joni Ernst and the Iowa result could decide which party controls the Senate

A handout photo released by the European...A handout photo released by the European Southern Observatory on November 3, 2014 shows a starry sky, with a bright column due to zodiacal light, illuminating the desert landscape around Cerro Paranal, in Chile, home to ESOs Very Large Telescope (VLT). AFP PHOTO / EUROPEAN SOUTHERN OBSERVATORY / Y.BELETSKY RESTRICTED TO EDITORIAL USE - MANDATORY CREDIT "AFP PHOTO / EUROPEAN SOUTHERN OBSERVATORY / Y.BELETSKY" - NO MARKETING NO ADVERTISING CAMPAIGNS - DISTRIBUTED AS A SERVICE TO CLIENTSY.Beletsky/AFP/Getty Images

Y.Beletsky/AFP/Getty

A photo released by the European Southern Observatory shows a starry sky, with a bright column due to zodiacal light, illuminating the desert landscape around Cerro Paranal, in Chile, home to ESOs Very Large Telescope.

Sex workers wear skeleton masks as they make an offering during a procession to remember their deceased colleagues in Mexico City...Sex workers wear skeleton masks, a traditional Mexican symbol representing the Day of the Dead, as they make an offering during a procession to remember their deceased colleagues, especially those who were violently murdered, in Mexico City October 27, 2014. The annual Day of the Dead is observed on November 1 and 2. REUTERS/Edgard Garrido (MEXICO - Tags: RELIGION SOCIETY)

Edgard Garrido/Reuters

Sex workers wear skeleton masks, a traditional Mexican symbol representing the Day of the Dead, as they make an offering during a procession to remember their deceased colleagues, especially those who were violently murdered, in Mexico City. The annual Day of the Dead is observed on November 1 and 2.